World Championship
Winning Pro-Level
Nitro Racing Buggy

Winner of many titles, including the 2014-15 IFMAR World
Championships, the HB D812 has achieved iconic
status in the hands of racers around the world - not just the
reigning World Champion, Ty Tessmann!

Designed not just with all-out racing in mind, the HB D812 is
the ultimate driver's car, too. It's easy to work on and maintain,
made from the highest-quality components and features smart design
features that make tuning changes and general upkeep fast and
smooth, with real results out on the track. With input from the
world's fastest racers, the D812 is the perfect racing car for club
drivers and sportsmen, too!

The D812 has only the best features of the latest racing buggies
- and includes parts and designs that HB's competitors are
scrambling to replicate! From the solid, monocoque design
suspension arms that are an identifying feature of D812 to the
rubber-booted driveshafts front and rear, the car is loaded with
race-oriented features that few other cars can match! Thick
7075-series aluminum forms the chassis, and fitted to this is a
one-piece radio tray and one-piece lightweight engine mount for
fast maintenance between race runs. The lightweight drivetrain is
stopped by twin fiber disc brakes and twin bellcrank steering
handles things at the front end.

Suspension duties are taken care of by aluminum shock towers
that feature milled-out areas to lower the overall center of
gravity, while the stiff monocoque suspension arms and Big Bore
16mm shock absorbers soak up bumps while keeping all four
tires on the ground for maximum forward momentum. An aerodynamic
body and high-downforce rear wing top off the D812 for top-level
performance, to take you to the top of the podium!

Latest top results for
the D812:

PACKED WITH
RACE-WINNING DETAILS

The D812 is full of race tuning features that will get you to
the front of the pack. The front end features billet aluminum CNC
hubs and steering blocks. The hubs have hinge pin inserts for
increased durability and easy geometry changes, and the steering
blocks have large bearings for smoother running and extra
toughness. The steering blocks are fitted with carbon fiber
steering arms, which can be swapped for a range of option arms to
adjust the Ackermann for pinpoint steering. Lightweight pillow
balls are also used throughout the car to make the D812 more
responsive than ever. Even the steering servo saver has a dust boot
now to reduce maintenance requirements.

The shock towers front and rear are machined from durable
aluminum in the ideal suspension geometry, and long-stroke Big
Bore 16mm shocks provide the perfect amount of suspension
travel for improved grip in the corners. The shocks also feature
shaft guards and boots for protection from impacts and more time
between rebuilds. The arm mounts feature hinge pin inserts for
increased durability and easy geometry changes. The rear hubs are
also machined from billet aluminum and feature additional hinge pin
inserts. Sway bars front and rear help cornering on high-speed
tracks.

Lightweight CNC Shock Towers and Big Bore Shocks

The D812 uses lightweight aluminum shock towers front and rear,
milled for a low center of gravity and featuring race-optimized
shock mounting positions. The patented HB Big Bore shocks are
fitted on all four corners and feature shock shaft covers to reduce
wear and tear.

Aluminum Uprights, Knuckles and CF Steering Blocks

The front end of the D812 features billet aluminum CNC hubs and
steering blocks. Steering blocks have large bearings for
smoother running and extra toughness. The steering blocks are
fitted with carbon fiber steering arms, which can be swapped for a
range of option arms to adjust the Ackermann for pinpoint
steering. Lightweight pillow balls are also used throughout
the car to make the car super-responsive for
pinpoint precision on the track.

One-Piece Engine Mount

The lightweight, one-piece engine mount allows you to quickly
remove and re-mount the engine for maintenance duties. The
heavy-duty billet design is ideal for the extra-tough, hour-long
finals of big races, making it the ideal choice for racers of all
skill levels.

Monocoque Suspension Arms

The solid suspension arms pioneered by HB racing buggies has
proven to be extra-tough, allowing racers to drive at ten-tenths,
100% of the time. Durability in long races can mean the
difference between winning or going home early, and the D812
has come to be synonymous with extreme toughness. You can also
tune the stiffness of the arms and suspension reaction by using the
arm inserts provided in the kit.

Aluminum Rear Uprights and CVD Boots

Aluminum rear uprights feature at the rear of the D812,
just as with the front, with hinge pin inserts for extra tuning
ability. The CVD axles feature rubber boots to
extend the maintenance period and give you more useful life from
each CVD set.

Hinge Pin Inserts and Tuning Sway Bars Included

The arm mounts feature hinge pin inserts for increased
durability and easy geometry changes. The rear hubs are machined
from billet aluminum and also feature hinge pin inserts. The kit
includes a set of front & rear sway bars so you can dial in
your D812 to all track conditions - extra sway bars are
available for extra tuning ability.

Many thanks to NeoBuggy for
letting us use their excellent video footage of Ty!